0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 2 1 1;
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 1 1;
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 1 1;
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 4 1 1;
